UN Test Data (Model:3LUNA-1-T0636)
1.Test Item:
External short circuit (T5)
P.7/10
2.Test Purpose:
This test simulates an external short circuit.
3.Test Procedure:
The cell or battery to be tested shall be temperature stabilized so that its external case temperature reaches
55±2
℃
and then the cell or battery shall be subjected to a short circuit condition with a total external
resistance of less than 0.1ohm at 55±2
℃
.This short circuit condition is continued for at least one hour after
the cell or battery external case temperature has returned to 55±2
℃
. The cell or battery must be observed
for a further six hours for the test to be concluded.
SANYO Internal Procedure:
As above.
4.Test Requirements:
External temperature of test batteries does not exceed 170
℃
and there is no disassembly,no rupture and
no fire within six hours of this test.
5.Test Date:
2010/2/3-2010/2/3
6.Test Data
1
0
PASS
2
0
PASS
3
0
PASS
4
0
PASS
5
0
PASS
6
0
PASS
7
0
PASS
8
0
PASS
9
0
PASS
10
0
PASS
11
0
PASS
12
0
PASS
13
0
PASS
14
0
PASS
15
0
PASS
16
0
PASS
Notes: D-Disassembly, R-Rupture, F-Fire, 0-No disassembly, no rupture & no fire
After 50
cycles
ending in
fully
discharged
states
55.1
54.5
54.5
54.9
55.1
54.4
After 50
cycles
ending in
fully
charged
states
54.7
54.4
55.1
54.9
At first
cycle,in
fully
charged
states
55.1
PASS
54.9
54.5
54.8
At first
cycle,in
fully
discharged
states
54.9
54.5
Battery No.
Maximum temperature (°C)
Other
event
Result
Judgement
